Hi,1/how can replicate odd and even numbers: like this 0 2 4 6, 0 2 4 6..., same for odd numbers.series oddn=@trend+1+@trendseries evn=@trend+1+@trend+12/i have workfile undated, i would like to generate series named tends like this: 1 1 1, 2 2 2, 3 3 3...etc.